1CAN108404, Monthly Operating Rept for Sept 1984
| ML20107M208 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 09/30/1984 |
| From: | Enos J, Morton K ARKANSAS POWER & LIGHT CO. |
| To: | Bassett H NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| 1CAN108404, NUDOCS 8411140073 | |
| Download: ML20107M208 (6) | |
Text
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OPERATING DATA REPORT DOCKET N0:
50-313 DATE:
October 1984 COMPLETED BY: K.L. Morton TELEPHONE:
501-964-3115 OPERATING STATUS 1.
Unit Name: Arkansas Nuclear One - Unit 1 2.
Reporting Period:
September 1-30, 1984 3.
Licensed Thermal Power (MWt):
2568 4.
Nameplate Rating (Gross MWe):
902.74 5.
Design Electrical Rating (Net MWe):
850 6.
Maximum Dependable Capacity (Gross MWe):
883 7.
Maximum Dependable Capacity (Net MWe):
836 8.
If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
9.
Power Level To Which Restricted.
If Any (Net MWe):
None 10.
Reasons For Restrictions.
If Any:
None MONTH YR-TO-DATE CUMULATVE 11.
Hours in Reporting Period....
720.0 6,575.0 85,770.0 12.
Number of Hours Reactor was Critical.....................
720.0 5,944.4 58,379.9 13.
Reactor Reserve Shutdown Hours........................
0.0 0.0 5,044.0 14.
Hours Generator On-Line......
720.0 5,880.4 57,130.6 15.
Uni.t Reserve Shutdown Hours..
0.0 0.0 817.5 16.
Gross Thermal Energy Generated (MWH)........................
1,559,806.0 13,880,255.0 135,800,556.0 17.
Gross Electrical Energy Generated (MWH)..............
517,460.0 4,640,135.0 44,778,500.0 18.
Net Electrical Energy Generated (MWH)..............
491,563.0 4,429,818.0 42,688,206.0 19.
Unit Service Factor..........
100.0 89.4 66.6 20.
Unit Availability Factor 100.0 89.4 67.6 21.
Unit Capacity Factor (Using MDC Net)..............
81.7 80.6 59.5 22.
Unit Capacity Factor (Using DER Net)..............
80.3 79.3 58.6 23.
Unit Forced Outage Rate......
0.0
- 1. 0 14.6 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
1R6 refueling and maintenance outage scheduled to begin October 12, 1984, and scheduled to restart December 22, 1984.
25.
If Shut Down At End of Report Period.
Estimated Date of Startup:
26.
Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION t
8411140073 840930 JL PDR ADOCK 05000313 R
r) 4.*
AVERAGE DAILY UNIT POWER: LEVEL
,v.
DOCKET NO:
50-313 UNIT:
One DATE:
Octobe* 1984 COMPLETED BY:'K.L. Morton TELEPHONE:
501-964-3115
' MONTH' September 1984 DAY.
-AVERAGE DAILY POWER LEVEL (MWe-Net)
- 1.............
682 2.............
683-3.............
684
. 4.............
685-5.............
-686-
. 6.............
684 7.............
681 8.............
683 9.............
684 10............
683 11............
682 12............
680 13............
679 14............
679 15............
682 16............
684 17............
681' 18............
686' 19............
685 20...........
683 21............
682 22............
681 23............
681 24............
680 25............
679 26............
681 27............
685 28............
684 29............
685
- 30............
685 I
INSTRUCTION
)
On this format, list the average daily unit power level in MWe-Net for each
. day in reporting month.
Compute to the nearest whole megawatt.
_ ~.
NRC MONTHLY OPERATING REPORT-v OPERATING SUt91ARY-SEPTEMBER 1984 UNIT 1 4
The unit began the month at 85% powar.
Power was limited due to the high operating level in the "A" 0TSG.
No trips or transients occurred during the month. The unit finished the month at 85% power.
a
+
e i
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)
.T UNIT SHUTDOWNS AND POWER REDUCTIONS' REPORT FOR SEPTEMBER 1984 DOCKET NO 50-313 UNIT NAME ANO - Unit 1 DATE
- October 3, 1984 COMPLETED BY Ken Morton TELEPHONE 501-964-3115 Method of Licensee Cause & Corrective-Duration Shutting Event System Component Action to No.
Date Tyge (Hours)
Reason 2 Down Reactor 3 Report #
Code 4 Code 5 Prevent Recurrence l
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 1
2 3
4 F:
Forced Reason:
Method:
Exhibit G - Instructions S:
Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram.
Entry Sheets for Licensee C-Refueling 3-Automatic Scram.
Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Continuation 0161)
E-Operator Training &
5-Load Reduction License Examination 9-Other 5
F-Administrative Exhibit 1 - Same Source G-Operational Error (Explain)
H-Other (Explain) e
.c.
3e DATE:
September, 1984' REFUELING INFORMATION
- 1.
Name'of facility: Arkansas Nuclear'One - Unit 1 2.
Scheduled date for next refueling shutdown.
October 12, 1984 3.
Scheduled date for restart following refueling.
December 22, 1984 4.
Will refueling or resumption of-operation thereafter_ require a technical specification change or other license amendment?
If-answer is yes, what, in general, will there be?
If answer is no, has the relcad fuel-design and core configuration been reviewed by your Plant Safety Review Committee to determine whether any unreviewed safety questions are associated with the core reload (Ref. 10 CFR Section 50.59)?
Yes, Reload and Report associated proposed Technical Specification change.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
September 26, 1984 6.
Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures.
Yes, the reload analysis will be done using newly developed thermal hydraulic codes.
Babcock & Wilcox will be submitting Topical Reports on the new codes for NRC review prior to September 1,-1984.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
a) 177 b) 316 8.
The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.
present 988 increase size by 0 9.
The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity.
DATE:
1998
O.
5 ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 UTTLE ROCK. ARKANSAS 72203 (501) 371-4000 October 15, 1984 I
i 1CAN108404 Mr. Harold S. Bassett, Director Division of Data Automation and Management Information Office of Resource Management U. S. Nuclear Regulatory Commission Washington, D. C.
20555
SUBJECT:
Arkansas Nuclear One - Unit 1 Docket No. 50-313 License No. DPR-51 l
Monthly Operating Report (File:
0520.1)
Gentlemen:
Attached is the NRC Monthly Operating Report for September 1984 for Arkansas Nuclear One - Unit 1.
Very truly yours,
. Ted Enos Manager, Licensing JTE:SAB:ac Attachment cc:
Mr. Robert D. Martin Regional Administrator U. S. Nuclear Regulatory Commission Region IV j
611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76011 Mr. Richard C. DeYoung Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, DC 20555 k
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